
Hohenbrink Excavating
Findlay, OHHancock County
erosion control, excavation, hauling trucking, paving prep, site prep, trenching underground

Paving Prep in Ohio
Subgrade cut, undercut, aggregate base and proof roll for parking lots, roads and driveways, ready for the paver.
Project guide
Paving preparation is the earthwork under asphalt or concrete: cutting the subgrade to plan, undercutting and replacing soft spots, placing and compacting aggregate base in lifts, and proof rolling with a loaded truck to find anything that pumps before the paving crew shows up. Asphalt is only as good as what is under it, and most premature cracking and rutting traces back to a thin or poorly compacted base rather than the mix. Base thickness runs from about four to six inches of crushed stone under a residential driveway to eight to twelve inches or more under a commercial lot or a road, compacted to 95 percent or better of maximum density, with the surface held to within a fraction of an inch of grade so the asphalt lift is uniform. Prep contractors often also handle the curb subgrade, drainage structures and the connection to existing pavement.
GradeLine lists 36 paving prep contractors that serve Ohio.Compare their work and equipment, then confirm availability and service area before requesting a quote.
Listed businesses are based in Findlay, Brookfield Township, St Louisville, Archbold, Struthers, Wickliffe, though most crews travel well beyond their home city.
Subgrade preparation and aggregate base typically run $1.50 to $4 per square foot, with undercut and replacement of bad soil adding $20 to $40 per cubic yard. Base for a residential driveway commonly costs $1,000 to $4,000, while a one-acre commercial parking lot can run $60,000 to $175,000 for prep alone depending on cut depth and stone thickness.
Ranges are national and approximate; regional labor rates, material prices and site conditions move them in both directions.
Subgrade preparation and aggregate base typically run $1.50 to $4 per square foot, with undercut and replacement of bad soil adding $20 to $40 per cubic yard. Base for a residential driveway commonly costs $1,000 to $4,000, while a one-acre commercial parking lot can run $60,000 to $175,000 for prep alone depending on cut depth and stone thickness.
Send the pavement section, the grading plan or target elevations, the expected traffic, any geotechnical report, testing requirements, and the paving date the base has to be ready for.
The main cost items are area, cut depth and the volume of unsuitable soil that has to be undercut and replaced; aggregate type and thickness, trucking distance from the quarry, and lift and compaction requirements; density testing, proof roll requirements, drainage structures and equipment mobilization. A site visit helps the crew see which ones apply.
Commercial lots and public roads require plan review, stormwater permits and inspections of the subgrade and base before paving. Work along a public road needs an access or right-of-way permit, and many jurisdictions cap how much of a lot can be paved without stormwater detention.
Directory
36 contractors found

Findlay, OHHancock County
erosion control, excavation, hauling trucking, paving prep, site prep, trenching underground


Brookfield Township, OHTrumbull County
demolition, excavation, paving prep
68 years in business

St Louisville, OHLicking County
demolition, driveways, excavation, grading, paving prep, trenching underground


Struthers, OHMahoning County
demolition, excavation, foundations, grading, land clearing, paving prep

Wickliffe, OHLake County
driveways, excavation, paving prep, pond water management, septic systems, site prep

Fairfield, OHButler County
demolition, excavation, paving prep, trenching underground

Kirtland, OHGeauga County
demolition, excavation, foundations, grading, paving prep, pond water management
50 years in business

Delta, OHFulton County
demolition, driveways, erosion control, excavation, foundations, grading



excavation, grading, paving prep, pond water management, site prep, trenching underground

LIMA, OH
demolition, erosion control, excavation, foundations, grading, hauling trucking
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Logan, OHHocking County
demolition, erosion control, excavation, land clearing, paving prep, pond water management

Cadiz, OHHarrison County
demolition, driveways, excavation, grading, paving prep, septic systems
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